ENERGIZER ECR1632 BATTERY
REPLACEMENT BATTERY FOR: VORTEX VENOM, BURRIS FASTFIRE 3, AND HOLOSUN 507c/407c/507k/407k/508t/509t
BATTERY SIZE: CR1632
BATTERY CHEMISTRY: LITHIUM
NOMINAL VOLTAGE: 3.0 VOLTS
NOMINAL CAPACITY: 130 mAh
SHELF LIFE: 10 YEARS
DIMENSIONS: 0.63" L x 0.126" H
WEIGHT: 0.063 oz.